Our Story

We’re on a mission to energize products, people, and the planet with our high-quality batteries and moral-driven actions.
Our Drive

Building a brighter future energized by opportunities for all

CMB has established programs to prevent tech waste from polluting the environment, support the restoration and preservation of our planet, and provide deserving individuals and communities in need with resources to help them overcome adversity and live full and happy lives.
Charge Less

Charge Less

Through CMB’s Charge Less initiative, we offer some discounts to organizations, programs, or institutes utilizing our products to conduct climate crisis research and resolution development, including the further development and use of drones to study environmental conditions, wildlife populations, and more. If the work you or your company is doing aligns with what we’ve just described, reach out today to take advantage of our discounted custom battery packs.Read More »
Charge On

Charge On

CMB’s Charge On program aims to spread positive energy by giving back to children in need. CMB donates 1% of profits to Save The Children and sponsors 10 local children in China, providing them with essential goods. We also organize volunteer events and encourage customer involvement to make a lasting change for children worldwide.Read More »

Charge Again

CMB’s Charge Again initiative strives to prevent tech waste from ending up in landfills. We achieve this through repair, recycling, and rewarding. Our repair facilities in the US and Poland fix faulty CMB products to avoid unnecessary disposal. We partner with Call2Recycle for battery recycling. Customers who participate in the program receive rewards, including reimbursement for shipping and a 2% discount on their next purchase. Let’s work together for a greener society.Read More »

Here to energize you and your products.

CMB provides dependable power to tech devices of all shapes, sizes, and functions while working to keep tech waste out of landfills. We do that by offering:

Trusted Products

We deliver quality batteries worthy of the products you’re using them on, guaranteed.

Tailored Customization

Need a customized battery? We’re here for it.

Step-By-Step Guidance

Our team is here to assist you every step of the way.

Preloved Product Recycling

Keep batteries out of landfills by returning your used products to CMB.

Your One-Stop Shop For Custom Battery Design And Production.

CMB has been a leading lithium-ion battery manufacturer for more than 15 years, and we’ve gained a lot of expertise in the field in that time. Whatever your battery needs are, we’ll fulfill them.

Our team of experts is ready to guide you through each step of our design, production, and distribution phases, and ensure you’re delivered a battery that will elevate the device it powers. We meticulously oversee and document each stage of design, production, and distribution, and we guarantee your satisfaction with the product we deliver.

Our Team

Meet The People At The Center Of All That CMB Does.

Our dedicated employees are at the core of everything that CMB produces. They’re behind the high quality products we create and CMB’s successes as a whole.

Cherry Yi

Founder & CEO

Cherry Yi
Founder & CEO
CMB Core Team

CMB Team

CMB Core Team
Creating opportunities for business growth and success.
CMB Project Service Team

Our staff members are the heart of all we do.

CMB Project Service Team
Engineering & Marketing Team

Start Customizing Your Battery Pack Today!

We’re ready to craft a battery pack that suits you and your device’s exact needs.